Seiko Cal. 3891 - 920

This Quartz model from 1967 features a 36mm Gold-Plated case. With its 20mm lug width and 13.2mm profile, it sits comfortably on most wrists. [seikata-wm-e9e176a34f21]

Also known as: Samurai

Specifications

Movement

Quartz

Case Material

Gold-Plated

Case Width

36mm

Case Thickness

13.2mm

Lug Width

20mm

Crystal

Mineral

Bezel

Bidirectional

Water Resistance

50m

Dial Color

Black

Jewels

17j

Frequency

21,600 bph

Power Reserve

45 hours

Year

1967

Related Models

• Seiko 3866-589
• Seiko 5241-879
• Seiko 0744-632
• Seiko 4444-901
• Seiko 6199-627
• Seiko 6399-497
• Seiko 0768-829
• Seiko 3893-841
• Seiko 0786-789
• Seiko 6127-243
• Seiko 6354-156
• Seiko 0722-243